CN206554534U - A kind of late poured band support adjustable fixing device - Google Patents
A kind of late poured band support adjustable fixing device Download PDFInfo
- Publication number
- CN206554534U CN206554534U CN201720238663.6U CN201720238663U CN206554534U CN 206554534 U CN206554534 U CN 206554534U CN 201720238663 U CN201720238663 U CN 201720238663U CN 206554534 U CN206554534 U CN 206554534U
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- China
- Prior art keywords
- steel pipe
- base
- seamless steel
- individual tubes
- nut
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Abstract
The utility model discloses a kind of late poured band support adjustable fixing device, it is in the seamless steel pipe and individual tubes and the screw rod in solid construction of hollow structure including inside, the lower end full weld of seamless steel pipe has base, bolt of lower base fixing hole is set on base, threaded through hole is opened on any side in middle and lower part of seamless steel pipe, in the position full weld nut of correspondence through hole；The lower end of individual tubes is in closed state, and individual tubes penetrate in seamless steel pipe, quartz sand is filled in seamless steel pipe, top bracket fixing hole is set in the upper end full weld top bracket of individual tubes, top bracket；Screw rod is screwed in be screwed in nut.The present apparatus loads quartz sand in seamless steel pipe, quartz sand is outwards drawn by the aperture of nut, play the purpose of regulation post-cast strip independence steel pipe support height, compared with traditional Cast-in-place concrete regulation cushion block, energy regularization processing can be reused, reduce cost, operating efficiency is improved, peace tears simple, convenient, fast open, while improving the civilized construction effect of post-cast strip region.
Description
Technical field
The utility model relates generally to one kind and builds work equipment, and more particularly to a kind of late poured band support is adjustable to be fixed
Device, mainly applies to the support of after-pouring band beam-slab tool-type independence seamless pipe and remaining steel pipe individual tubes temporary support base is adjusted
Fixing device is saved, belongs to and builds work auxiliary material field.
Background technology
At present, post-cast strip is set to be widely used between high-rise, Super High and basement, podium, new post-cast strip instrument
Formula independence steel pipe support construction is used to be increased increasingly.
Traditional being got a foothold in every individual tubes is typically to set a 200mmx200mm, is highly the cast-in-place of 150mm-250mm
Concrete adjusts cushion block.Individual tubes mounting process is：Column, base positioning → steel pipe post is installed in place → correct → and base screw rod consolidates
Fixed → base concrete regulation cushion block template → base concrete placings；Individual tubes remove technique：Suspension column concrete → tearing suspension column screw rod open → is torn open to take
Go out individual tubes → dismounting capital template.But there is following defect in this kind of Cast-in-place concrete regulation cushion block：Formwork front tube bottom sets chock, also needs
If screw rod is fixed temporarily, screw rod will also be welded with individual tubes, and because installation steps are more, installation speed is slow；During dismounting,
Chisel suspension column concrete beaten with air compressor machine successively, blow standing screw, could take out individual tubes.It generally there are complex procedures, construction
Speed is slow, labour cost is high, waste of material defect.
The content of the invention
To solve the problem of above-mentioned prior art is present and defect, supported for individual tubes and install, remove difficulty in process
This problem, the utility model is improved and innovated to this, it is desirable to provide one kind can not only realize peace tear open it is simple, conveniently,
Fast, it can also improve operating efficiency while reusing, accelerating construction progress and economize on resources and cost, can regularization
A kind of such a late poured band support adjustable fixation of the civilized construction effect of post-cast strip region can also be improved while processing
Device.
To solve the above problems and reaching above-mentioned utility model purpose, the utility model late poured band support support with adjustable
Device is realized by using following design structure and using following technical scheme：
A kind of late poured band support adjustable fixing device, the device includes the seamless steel pipe (1) that inside is in hollow structure
With individual tubes (2) and in the screw rod (3) of solid construction, there is base (4) in the lower end full weld of seamless steel pipe (1), in base (4)
Bolt of lower base fixing hole (5) is provided with, threaded through hole (6) is provided with any side in middle and lower part of seamless steel pipe (1),
The position full weld of correspondence through hole (6) has nut (7)；The lower end of the individual tubes (2) is in closed state, and lower end is in closed state
Individual tubes (2) are penetrated in seamless steel pipe (1), quartz sand are filled with seamless steel pipe (1), in the upper end full weld of individual tubes (2)
There is top bracket (8), top bracket fixing hole (9) is provided with top bracket (8)；The screw rod (3) screws in nut (7) inward turning
Tightly.
As a kind of improvement of late poured band support adjustable fixing device of the utility model, the external diameter of seamless steel pipe (1) is
168mm, length is 500mm, and wall thickness is 5mm.
As the above-mentioned improvement of the utility model, the length of the screw rod (3) is 40mm, a diameter of 16mm, and thickness is
10mm。
As the above-mentioned further improvement of the utility model, the length of the base (4) is identical with width, is 200mm, base
(4) thickness is 5mm, and base (4) is made using Q235 steel plates.
As the above-mentioned further improvement of the utility model, the quantity of the bolt of lower base fixing hole (5) is four, that
This is symmetrical set；The through hole (6) is opened in apart from base (4) 50mm positions.
As the above-mentioned further improvement of the utility model, the nut (7) is hex nut, the thickness of hex nut
For 12mm, internal diameter is 18mm, and external diameter is 26mm.
As the above-mentioned further improvement of the utility model, the top bracket (8) and the base (4) each other in pair
Claim to set, and base (4) is equal with the length and width of top bracket (8).
Further improved again as the utility model is above-mentioned, the quantity of the top bracket fixing hole (9) is four,
It is symmetrical set each other.
Operation principle is：Including internal in the seamless steel pipe (1) of hollow structure, individual tubes (2) and screw rod (3) composition
A kind of late poured band support adjustable fixing device, the device has base (4) in the lower end full weld of seamless steel pipe (1), in base (4)
Bolt of lower base fixing hole (5) is provided with, threaded through hole (6) is provided with any side in middle and lower part of seamless steel pipe (1),
The position full weld of correspondence through hole (6) has nut (7)；The lower end of the individual tubes (2) is in closed state, and lower end is in closed state
Individual tubes (2) are penetrated in seamless steel pipe (1), quartz sand are filled with seamless steel pipe (1), in the upper end full weld of individual tubes (2)
There is top bracket (8), top bracket fixing hole (9) is provided with top bracket (8)；The screw rod (3) screws in nut (7) inward turning
Tightly.When in use, individual tubes (2) are arranged on seamless steel pipe to a kind of late poured band support adjustable fixing device of above-mentioned design structure
(1) in, it is supported on quartz sand (10), opens screw rod (3), quartz sand (10), quartz sand are outwards drawn by the hole of nut (7)
(10) height reduction, the effective of adjustment individual tubes (2) reinforces fixed using progress after height is corresponding.
Produced beneficial effect is the utility model compared with prior art：This practical new design structure is simple, uses
Flexibly, simplify traditional independent steel pipe support to install, remove technique, accelerating construction progress, economize on resources and cost.With Cast-in-place concrete
Regulation cushion block technology compare, during independent penstock installation without：Base concrete regulation cushion block template → base concrete casting craft；Independent steel pipe
During dismounting without：Tear suspension column concrete open.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the overall structure diagram of seamless steel pipe of the present utility model (1) part；
Fig. 3 is the overall structure diagram of individual tubes of the present utility model (2) part；
Fig. 4 is the overall structure diagram of screw rod of the present utility model (3) part；
Fig. 5 is the structural representation of nut of the present utility model (7) part；
Wherein, indicated in figure：1-seamless steel pipe, 2-individual tubes, 3-screw rod, 4-base, 5-bolt of lower base is fixed
Hole, 6-through hole, 7-nut, 8-top bracket, 9-top bracket fixing hole, 10-quartz sand.
Embodiment
The technical solution of the utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
A kind of late poured band support adjustable fixing device, the device includes the He of seamless steel pipe 1 that inside is in hollow structure
Individual tubes 2 and the screw rod 3 in solid construction, wherein, there is base 4 in the lower end full weld of seamless steel pipe 1, be provided with base 4
Bolt of lower base fixing hole 5, threaded through hole 6 is provided with any side in middle and lower part of seamless steel pipe 1, in correspondence through hole 6
Position full weld has nut 7；The lower end of the individual tubes 2 is in closed state, and lower end penetrates seamless steel in the individual tubes 2 of closed state
In pipe 1, quartz sand is filled with seamless steel pipe 1, has top bracket 8 in the upper end full weld of individual tubes 2, in top bracket 8
Provided with top bracket fixing hole 9；The screw rod 3 is screwed in be screwed in nut 7.
Further, the external diameter of seamless steel pipe 1 is 168mm, and length is 500mm, and wall thickness is 5mm.
Further, the length of screw rod 3 is 40mm, and a diameter of 16mm, thickness is 10mm.
Further, the length of base 4 is identical with width, be 200mm, base 4 thickness be 5mm, base 4 be use Q235 steel
Plate is made.
Further, the quantity of bolt of lower base fixing hole 5 is four, is symmetrical set each other；The through hole 6 be opened in away from
From base 450mm positions.
Further, nut 7 is hex nut, and the thickness of hex nut is 12mm, and internal diameter is 18mm, and external diameter is 26mm.
Further, top bracket 8 is symmetrical set each other with the base 4, and base 4 and the length and width of top bracket 8
It is equal.
Further, the quantity of top bracket fixing hole 9 is four, is symmetrical set each other.
The utility model is when being installed, and concrete operation step is as follows：
1st, after a kind of late poured band support adjustable fixing device is machined, the position of post-cast strip individual tubes 2 is determined
Position, the central point of individual tubes 2 should be with beam center on a vertical line, at the 300mm of post-cast strip termination；
2nd, the height of filling quartz sand 10 is determined, after late poured band support positioning, to needing support beam bottom head room to survey
Amount, draws downwards vertical line from Liang Di centers, with centre of location point on same straight line, is measured with steel tape, according to measuring
Data reselection adjoining dimensions individual tubes 2, deck-molding difference 250mm in individual tubes 2 it is generally applicable, finally calculate needs and fill out
Fill the height of quartz sand 10；
3rd, quartz sand is manually loaded into seamless steel pipe 1, quartz sand 10 must keep drying, and dry quartz sand 10 compresses
Small, the problem of can avoiding by compression is measured, the problem of individual tubes 2 are sunk in normal sands is solved, filled height is according to upper
State calculating to determine, filled height error forbids negative error occur；
The 4th, individual tubes 2 are installed, individual tubes 2 are put into seamless steel pipe 1, the diameter of individual tubes 2 is less than the seamless steel of bearing
The diameter of pipe 1, during installation, two workman's righting individual tubes 2 a, workman holds seamless steel pipe 1 in bottom；
If the 5, the height for the individual tubes 2 installed is more than height the need for actually calculating, the screw rod 3 on nut 7
Screw out, quartz sand 10 is outwards drawn out from the hole of nut 7, by the reduction of the height of quartz sand 10 in seamless steel pipe 1, to adjust individual tubes
2 height error.Woven bag or other article place mats should be used below when taking quartz sand 10 from the outlet of nut 7, so as to quartz
The recycling of sand 10.After highly adjustment is finished, screw rod 3 is screwed in nut 7；
6th, after the height debugging of individual tubes 2 is qualified, and position and perpendicularity are corrected.Ensure device in location dimension
On, individual tubes 2 are adjusting the perpendicularity of individual tubes 2 along the center of beam, perpendicularity is entered by plumb bob in the center of beam
Row detection；
7th, individual tubes 2 are adjusted after good position and perpendicularity, need to be reinforced.Using top of the iron nail by the top of individual tubes 2
Portion's supporting plate fixing hole 9 carries out stickfast reinforcing with beam sill template；
8th, after the completion of individual tubes 2 are reinforced, device is reinforced.Electricity consumption drilled through the bolt hole designed on base 4 and carried out
Drilling, drilling depth is 100mm, a diameter of 12mm, is blown out the dust in hole with hair-dryer after drilling, squeezes into expansion bolt dress
Put, expansion bolt is using diagonal installation；
9th, to meet the requirement of live civilized construction, while preventing corrosion, mopping is carried out to device and individual tubes 2, it is seamless
The color of steel pipe 1 is yellow, and the color of individual tubes 2 is yellow black alternate；
The utility model stays in post-cast strip concrete strength and met after design requirement when being removed, late poured band support
Removed, remove and carried out by three workmans.Concrete operation step is as follows：
1st, fixed iron nail in the top of individual tubes 2 is extracted；
2nd, screw rod 3 is screwed out, quartz sand 10 is outwards drawn by the hole of nut 7, when individual tubes 2 and headroom space are 8-10mm
When, stopping outwards drawing quartz sand 10, and screw rod 3 is screwed in nut 7 again；
3rd, expansion bolt is cut with sander again after；
4th, supporting steel pipe is buttressed by two workmans, a workman is tapped with hammer chock side to stand apparatus 7, makes it
Original position is left, individual tubes of slowly falling 2；
5th, individual tubes 2 are separated with seamless steel pipe 1, pour out the quartz sand 10 in seamless steel pipe 1, recycling；
6th, by individual tubes 2, seamless steel pipe 1, quartz sand 10 classify it is neat pile up on specified place, so as to sharp again
With；
It is described in detail, herein principle of the present utility model is carried out to provided by the utility model above
Description, the explanation of above operation principle is only intended to help and understands core concept of the present utility model.It should be pointed out that for this skill
For the those of ordinary skill in art field, on the premise of the utility model principle is not departed from, the utility model can also be entered
Row is improved and modified, and these are improved and modification also falls into the protection model of the utility model claim with interior.
Claims (8)
1. a kind of late poured band support adjustable fixing device, the device include it is internal in hollow structure seamless steel pipe (1) and
Individual tubes (2) and the screw rod (3) in solid construction, it is characterised in that：There is base (4) in the lower end full weld of seamless steel pipe (1),
Bolt of lower base fixing hole (5) is provided with base (4), is provided with any side in middle and lower part of seamless steel pipe (1) threaded
Through hole (6), has nut (7) in the position full weld of correspondence through hole (6)；The lower end of the individual tubes (2) is in closed state, and lower end is in
The individual tubes (2) of closed state are penetrated in seamless steel pipe (1), quartz sand are filled with seamless steel pipe (1), in individual tubes (2)
Upper end full weld have top bracket (8), in top bracket (8) be provided with top bracket fixing hole (9)；The screw rod (3) screws in
Screwed in nut (7).
2. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The seamless steel pipe
(1) external diameter is 168mm, and length is 500mm, and wall thickness is 5mm.
3. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The screw rod (3)
Length be 40mm, a diameter of 16mm, thickness is 10mm.
4. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The base (4)
Length it is identical with width, be 200mm, base (4) thickness be 5mm, base (4) is made using Q235 steel plates.
5. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The bolt of lower base
The quantity of fixing hole (5) is four, is symmetrical set each other；The through hole (6) is opened in apart from base (4) 50mm positions.
6. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The nut (7)
For hex nut, the thickness of hex nut is 12mm, and internal diameter is 18mm, and external diameter is 26mm.
7. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The top bracket
(8) it is symmetrical set each other with the base (4), and base (4) is equal with the length and width of top bracket (8).
8. a kind of late poured band support adjustable fixing device according to claim 1, it is characterised in that：The top bracket
The quantity of fixing hole (9) is four, is symmetrical set each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238663.6U CN206554534U (en) | 2017-03-13 | 2017-03-13 | A kind of late poured band support adjustable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238663.6U CN206554534U (en) | 2017-03-13 | 2017-03-13 | A kind of late poured band support adjustable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554534U true CN206554534U (en) | 2017-10-13 |
Family
ID=60363084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238663.6U Expired - Fee Related CN206554534U (en) | 2017-03-13 | 2017-03-13 | A kind of late poured band support adjustable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700574A (en) * | 2019-09-19 | 2020-01-17 | 江苏省苏中建设集团股份有限公司 | Post-cast strip supporting structure and construction method thereof |
| CN113482330A (en) * | 2021-06-16 | 2021-10-08 | 五冶集团上海有限公司 | Basement back-jacking detachable steel pipe construction method |
| CN113863661A (en) * | 2021-10-29 | 2021-12-31 | 厦门雅众建设集团有限公司 | Construction method based on recyclable post-cast strip independent supporting unit |
-
2017
- 2017-03-13 CN CN201720238663.6U patent/CN206554534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700574A (en) * | 2019-09-19 | 2020-01-17 | 江苏省苏中建设集团股份有限公司 | Post-cast strip supporting structure and construction method thereof |
| CN113482330A (en) * | 2021-06-16 | 2021-10-08 | 五冶集团上海有限公司 | Basement back-jacking detachable steel pipe construction method |
| CN113863661A (en) * | 2021-10-29 | 2021-12-31 | 厦门雅众建设集团有限公司 | Construction method based on recyclable post-cast strip independent supporting unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210313 |